INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb8117869523f030ca349514724645be0d0722dbd60170ecac8978b35790f946', 
    'CrIaBjVnz97RgLPH+i/5nsMVWwkeQ/urlvbXSaCFZcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)